Issued Patents All Time
Showing 26–33 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5187293 | Glycerin derivatives | Richard Barner, Kaspar Burri, Jean-Marie Cassal, Paul Hadvary, Klaus Muller | 1993-02-16 |
| 5057530 | Glycerol derivatives | Richard Barner, Kaspar Burri, Jean-Marie Cassal, Paul Hadvary, Klaus Muller | 1991-10-15 |
| 4863941 | Glycerol derivatives | Richard Barner, Kaspar Burri, Jean-Marie Cassal, Paul Hadvary, Klaus Muller | 1989-09-05 |
| 4731373 | Glycerin derivatives and inhibition of blood PAF | Richard Barner, Kasper Burri, Jean-Marie Cassal, Paul Hadvary, Klaus Muller | 1988-03-15 |
| 4559147 | Optical immersion oil | Martin Petrzilka, Inge Pracht | 1985-12-17 |
| 4393057 | Pharmaceutical preparations | Walter Boguth | 1983-07-12 |
| 4393073 | Pharmaceutical preparations | Walter Boguth | 1983-07-12 |
| 4339447 | Pharmaceutical preparations | Walter Boguth | 1982-07-13 |